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. Author manuscript; available in PMC: 2018 Mar 1.
Published in final edited form as: J Mol Cell Cardiol. 2017 Jan 21;104:63–74. doi: 10.1016/j.yjmcc.2017.01.009

Fig. 2.

Fig. 2

Action potentials were altered in FGF13 cardiac-specific knockout mice. (A) Representative action potential traces recorded in WT, Myh6-MCM (Cre) and Fgf13 KO (KO) mice. (B) Normalized and superimposed representative action potential traces from A, (C–E) Action potential peak amplitude (APA) (C), maximal velocity of phase 0 (dV/dtmax) (D), and action potential duration (APD) at 30, 50, and 90% repolarization (E) in WT, Cre, and Fgf13 KO mice. *indicates p<0.05 **indicates p<0.01 versus WT, n=8, 8, and 14 cells for WT, Cre and KO mice, respectively (N=3 mice per group).